
set(env "aarch64")

set(CMAKE_SYSTEM_NAME Linux)
# set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_SYSTEM_PROCESSOR aarch64)
 
set(TOOLS /usr/bin)
set(CMAKE_C_COMPILER "${TOOLS}/aarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${TOOLS}/aarch64-linux-gnu-g++")